Given my 100yd zero and the 7mm Rem Mag 150gr round where was the round relative to my line of sight at 40 yards?
Good paraphrase, as always.A bullet is still rising above the bore axis at 50 yds, so on a 100 yd zero you'd have to hold low. Point of aim isn't point of impact.
My round would have been ~.25" low at 40 yards. So, negligible.